Krisma, A. H., Handayani, D., & Nurhamidah, N. (2021). PERBANDINGAN PEMBELAJARAN KOPERASI TIPE TWO STAY TWO STRAY (TSTS) DAN GROUP INVESTIGATION (GI) TERHADAP HASIL BELAJAR KIMIA. ALOTROP, 5(1), 19–26. https://doi.org/10.33369/atp.v5i1.16482